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General Discussion

Offer your help, ask questions, share ideas, & just have fun!
topics: 66,295   replies: 639,114
  1. Hobby Announcements
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Why I choose smaller fish o... - last post by Matteo

Beginners Discussion

New to Nano Reefing? Post your questions here for more specific help!
topics: 47,811   replies: 363,571
First saltwater setup - last post by RIP Sebastian

Members Aquariums

Post the details of your nano reef for everyone to see.
topics: 16,632   replies: 1,015,969
Gulf's gangstah group o... - last post by stellablue

Monthly Reef Profiles

Topics and discussions related to our Monthly Featured Reef Profiles.
topics: 104   replies: 5,482
May 2016 Featured Reef - Po... - last post by Polarcollision

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Biological Filtration

Talk about live rock, refugiums, sand beds, wet/dry filters, etc.
topics: 5,244   replies: 38,347
Liverock question - last post by Matteo

Equipment Forum

Discuss sumps, skimmers, reactors, filters, chillers, pumps, etc.
topics: 12,122   replies: 83,966
Substitute for Minijet 606... - last post by StevieT

Lighting Forum

Discuss the lighting needs of nano reefs, and new technologies.
topics: 25,537   replies: 199,506
Shorter & Brighter Ligh... - last post by jedimasterben

Aquascaping Forum

Discuss the art of arranging aquatic plants, rocks, and coral in an aesthetically pleasing manner within the aquarium.
topics: 159   replies: 1,825
Benefits of the egg crate b... - last post by Laybackk

Water Chemistry

Topics on water quality, testing, dosing, pH, RO/DI, trace elements, etc.
topics: 4,917   replies: 47,550
Trying to raise Alk. Help p... - last post by gus6464

Do It Yourself

For all those nano reef projects you want to build on your own.
topics: 9,067   replies: 82,107
ATO Pump - last post by Matteo

Product Reviews

Evaluate aquarium products you've used and share your experiences.
topics: 483   replies: 6,644
Reef Angel Plus Review - last post by Matteo

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Identification Forum

What the heck is that thing? Seek identification help here!
topics: 16,628   replies: 110,063
Coral ID and Question - last post by uwphoto

Coral Forum

Discuss the requirements and care of all types of corals.
topics: 16,053   replies: 131,537
Yuma lighting? I want a pin... - last post by Nano sapiens

Fish Forum

A forum to discuss the requirements and care of saltwater fish.
topics: 13,139   replies: 124,440
tang - last post by stellablue

Invertebrate Forum

Discuss the care of invertebrates; shrimp, snails, crabs, etc.
topics: 8,657   replies: 69,417
Rock Flower Anemone Informa... - last post by Rookie1

Clam Discussion

A forum dedicated to the care of tridacnid clams & mollusks.
topics: 1,238   replies: 16,035
Maxima issue - last post by tetraodon

Macroalgae & Plants

Discuss the use and care of macroalgae and planted marine tanks.
topics: 771   replies: 11,767
so IF I went T5 for a 20L w... - last post by devaji108

Disease & Pest Treatment

Help treating ich, hair algae, red slime, flatworms, red bugs, etc.
topics: 4,222   replies: 31,872
Purple Tang Brook Clownfish... - last post by phillyclownfish


Discuss coral propagation and the aquaculture of fish, live rock, etc.
topics: 1,173   replies: 25,774
Teaching Fish Collectors Aq... - last post by smiz

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All-In-One Tanks

A forum dedicated to all-in-one kit tanks. NanoCube, Aquapod, etc.
topics: 12,760   replies: 148,368
jcreefer IM30L - last post by jcreefer

Pico Reefs

A forum to discuss the extra needs of pico reefs.
topics: 5,369   replies: 137,134
Fluval Spec 3 Pico Reef - last post by Tuffryu


Aquariums dedicated to simulating a specific natural habitat.
topics: 362   replies: 12,998
Pico Oregon rock pool tank - last post by Cencalfishguy56

Large Reefs

Is that tank not looking very nano anymore? Here's your forum.
topics: 1,367   replies: 63,758
Mark's 150 - last post by stellablue

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Sponsor Specials

Our sponsors can post special offers for Nano-Reef.com members here!
topics: 1,926   replies: 7,984
Free Frag pack on orders of... - last post by reefernanoman

Hardware Classifieds

Post used equipment and drygoods for sale or trade.
topics: 31,129   replies: 161,878
fs Neo Therm 75w heater - last post by Hecdr34

Livestock Classifieds

Offer your corals, fish, and inverts for sale or trade.
topics: 23,586   replies: 171,866
FS: Display macros, ochtode... - last post by stellablue

Vendor & Trader Feedback

Share your feedback on vendors and hobbyist traders.
topics: 3,937   replies: 29,890
Anyone have experience with... - last post by HarryPotter

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Hamilton Technology

topics: 19   replies: 26
Euro Cone Skimmers - Availa... - last post by VW_TDI_02

Aquarium Specialty

topics: 255   replies: 316
Euroquatics E5 LED Lamps -... - last post by AquariumSpecialtyNews

Bulk Reef Supply

topics: 16   replies: 220
Want to earn 10x Reward Poi... - last post by RT_BRS

Air, Water & Ice

topics: 19   replies: 12
2Q Special: Free Dual TDS M... - last post by airwaterice

Reef Cleaners

topics: 575   replies: 6,853
Last chiton order a huge su... - last post by eksblenny

Pacific East Aquaculture

topics: 999   replies: 1,913
NEW Hand-picked and 35% off... - last post by PacificEastAquaculture

Premium Aquatics

topics: 232   replies: 385
20 Years of Service - 4 Wee... - last post by saamath

Marine Depot

topics: 1,180   replies: 3,560
Knockout Nitrate! - last post by Marine Depot


topics: 506   replies: 7,573
updated water director design - last post by inTank

Big Al's Online

topics: 27   replies: 163
Coupn Code NANOREEF10 now u... - last post by Big Al's Online

Cultivated Reef

topics: 110   replies: 185
Cultivated Reef has made th... - last post by Cultivated Reef

The Filter Guys

topics: 1   replies: 2
Welcome The Filter Guys - last post by SerenityReef


topics: 563   replies: 3,714
Lumia 5.2 Channel Dimming - last post by evilc66


topics: 20   replies: 127
Acrylic Scratches Myth or F... - last post by mikeguerrero


topics: 364   replies: 971
Friday Update! - last post by SaltCritters

Reef Breeders LEDs

topics: 104   replies: 647
Take a Look at the NEW Nano... - last post by stevethao

CAD Lights Aquariums

topics: 137   replies: 1,576
CAD Lights, New Pic Shallow... - last post by RFlagg

Coral Compulsion

topics: 94   replies: 329
Crushed base - last post by knap_123

Maxspect by CoralVue

topics: 44   replies: 694
Question on mounting Nano R... - last post by pgrVII

Reef Radiance

topics: 39   replies: 68
GARAGE SALE SAN FRANCISCO B... - last post by Reef Radiance

Nano Box Reef

topics: 323   replies: 9,451
Progress on Orders : Check... - last post by DaveFason

Bluefish Lighting & Aquarium Controller

topics: 151   replies: 1,551
which other brands may func... - last post by jedimasterben

Legendary Corals

topics: 111   replies: 2,349
Insane Zoanthid Packs... Fo... - last post by jimmyree


topics: 37   replies: 81
T247 Driver - last post by OceanRevive

Saltwater Conversion

topics: 41   replies: 249
New FAQs and Knowledge Base - last post by Neill.w

Pieces Of The Ocean

topics: 209   replies: 472
Wow these frags are huge! - last post by PiecesOfTheOcean.com


topics: 4   replies: 21
Welcome our newest sponsor... - last post by HarryPotter

Reef LED

topics: 22   replies: 32
New Photic Kit and extras! - last post by Clown79

House of Sticks

topics: 39   replies: 330
Spring Bling Frag Swap May... - last post by sangheili

Oceanbox Designs

topics: 52   replies: 959
Magnetic Mount Mini Frag Ra... - last post by Oceanbox Designs

Marine Biosystems

topics: 5   replies: 8
Upcoming Shows and Events - last post by MBS

Aqua Lab Aquaria

topics: 8   replies: 52
An all-in-one test device?... - last post by Aqua Lab Aquaria

Santa Monica Filtration

topics: 16   replies: 235
SantaMonica stock updates - last post by SantaMonica

Got Corals

topics: 3   replies: 24
Who is ready for some Corals? - last post by Cencalfishguy56

Tank Toppers

topics: 2   replies: 420
Custom Acrylic Tops **Tank... - last post by smiz

Maui's Reef

topics: 4   replies: 35
Choose the color for our ne... - last post by Maui's Reef

Toggle Miscellaneous Miscellaneous

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Photography Discussion

Discuss cameras and shooting techniques. Post your photos in the gallery.
topics: 3,002   replies: 45,717
Rebel SL1 settings w/ pictu... - last post by Reefkid88


Old forums from past events.
topics: 240   replies: 10,018
  1. Nano Reef Contest
  2. Pico Reef Contest
  3. Nano Cube Contest
2004 Reefers Unite - last post by Ciwila

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